CA3091788A1 - Particules polymeres vides resistantes a l'eau - Google Patents

Particules polymeres vides resistantes a l'eau Download PDF

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Publication number
CA3091788A1
CA3091788A1 CA3091788A CA3091788A CA3091788A1 CA 3091788 A1 CA3091788 A1 CA 3091788A1 CA 3091788 A CA3091788 A CA 3091788A CA 3091788 A CA3091788 A CA 3091788A CA 3091788 A1 CA3091788 A1 CA 3091788A1
Authority
CA
Canada
Prior art keywords
outer shell
particles
core
voided
intermediate layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3091788A
Other languages
English (en)
Inventor
Lily LIU
Keith J. Andes
Wayne Devonport
Matthew F. BOUDREAUX
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema Inc
Original Assignee
Arkema Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arkema Inc filed Critical Arkema Inc
Publication of CA3091788A1 publication Critical patent/CA3091788A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/022—Emulsions, e.g. oil in water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/22—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/10—Homopolymers or copolymers of methacrylic acid esters
    • C09D133/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

L'invention concerne des émulsions de latex et un processus de fabrication de celles-ci qui incorporent des particules de latex vides ayant un noyau avec un composant hydrophile; au moins une enveloppe intermédiaire avec, en tant qu'unités polymérisées, un ou plusieurs monomères hydrophiles monoéthyléniquement insaturés, un ou plusieurs monomères non ioniques monoéthyléniquement insaturés, ou des mélanges de ceux-ci; Une enveloppe externe formée d'un polymère ayant une Tg d'au moins 60? C; et un traitement de surface appliqué à l'enveloppe externe dans lequel une pluralité d'oligomères de silicone ayant des groupes fonctionnels réactifs sont réticulés les uns avec les autres afin de fournir une surface externe réticulée. Le noyau et la ou les enveloppes intermédiaires sont mis en contact avec un agent gonflant en présence de moins de 0,5 % de monomère sur la base du poids total des particules de latex vides. De plus, un ou plusieurs éléments parmi le noyau, l'enveloppe intermédiaire ou l'enveloppe externe comprennent un tensioactif.
CA3091788A 2018-02-22 2019-02-19 Particules polymeres vides resistantes a l'eau Pending CA3091788A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862633629P 2018-02-22 2018-02-22
US62/633,629 2018-02-22
PCT/US2019/018456 WO2019164786A1 (fr) 2018-02-22 2019-02-19 Particules polymères vides résistantes à l'eau

Publications (1)

Publication Number Publication Date
CA3091788A1 true CA3091788A1 (fr) 2019-08-29

Family

ID=67688291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3091788A Pending CA3091788A1 (fr) 2018-02-22 2019-02-19 Particules polymeres vides resistantes a l'eau

Country Status (6)

Country Link
US (1) US20210009816A1 (fr)
EP (1) EP3755458A4 (fr)
CN (1) CN111741808A (fr)
CA (1) CA3091788A1 (fr)
MX (1) MX2020008802A (fr)
WO (1) WO2019164786A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11566165B2 (en) * 2019-05-30 2023-01-31 Saudi Arabian Oil Company Polymers and nanoparticles for flooding
US20240076428A1 (en) 2021-04-01 2024-03-07 Basf Se Aqueous polymer dispersion of voided polymer particles
JPWO2023074651A1 (fr) * 2021-10-29 2023-05-04
KR102483850B1 (ko) * 2022-05-12 2023-01-03 (주)한국라티스 기능성 인산계 단량체를 함유한 내오염성이 향상된 내부기공을 갖는 미세입자의 제조방법 및 그 입자를 포함하는 조성물

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04216554A (ja) * 1990-12-17 1992-08-06 Konica Corp 湿し水不要感光性平版印刷版
US6020435A (en) * 1997-11-05 2000-02-01 Rohm And Haas Company Process for preparing polymer core shell type emulsions and polymers formed therefrom
AU782902B2 (en) * 2000-09-29 2005-09-08 Rohm And Haas Company Processes for chemically-modifying the surface of emulsion polymer particles
US6720007B2 (en) * 2000-10-25 2004-04-13 Tufts University Polymeric microspheres
US6964747B2 (en) * 2003-01-21 2005-11-15 Bioarray Solutions, Ltd. Production of dyed polymer microparticles
JP5727962B2 (ja) * 2012-04-16 2015-06-03 三光株式会社 非膨張型中空ポリマー微粒子の製造方法
CN103524653B (zh) * 2012-07-02 2016-09-21 南亚塑胶工业股份有限公司 中空聚合物微球的制备
US10351689B2 (en) * 2014-08-22 2019-07-16 Arkema Inc. Voided latex particles
ES2878062T3 (es) * 2014-08-22 2021-11-18 Arkema Inc Partículas de látex vacías
US10550280B2 (en) * 2015-01-08 2020-02-04 Sekisui Plastics Co., Ltd. Hollow particles, method for producing same, use thereof, and method for producing microcapsule particles
MY188611A (en) * 2015-08-04 2021-12-22 Arkema Inc Voided latex particles containing functionalized outer shells

Also Published As

Publication number Publication date
CN111741808A (zh) 2020-10-02
EP3755458A4 (fr) 2021-11-10
EP3755458A1 (fr) 2020-12-30
WO2019164786A1 (fr) 2019-08-29
MX2020008802A (es) 2020-10-14
US20210009816A1 (en) 2021-01-14

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